.container {
  /* 让元素铺满整个屏幕 */
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: linear-gradient(#fcdcdf, #f7f7f7);
}
.container .title {
  position: absolute;
  top: 32%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  font-size: 30px;
  font-weight: 700;
}
.container .player .operation {
  z-index: 2;
  width: 420px;
  height: 95px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 15px 15px #f9cccb;
  border-radius: 15px;
  background-color: #fff;
}
.container .player .operation .cover {
  position: absolute;
  width: 100px;
  height: 100px;
  top: -40px;
  left: 30px;
  border-radius: 100px;
}
.container .player .operation .operation-items {
  position: absolute;
  display: flex;
  justify-content: space-around;
  width: 196px;
  height: 40px;
  left: 160px;
  top: 50%;
  text-align: center;
  transform: translateY(-50%);
}
.container .player .operation .operation-items i {
  /* 由于这里要给它加变换 所以要修改显示样式 */
  font-size: 25px;
  line-height: 40px;
  cursor: pointer;
  transition: all 0.2s;
}
.container .player .operation .operation-items i:nth-child(2) {
  margin: 0 20px;
}
.container .player .operation .operation-items i:hover {
  color: #f9cccb;
  transform: scale(1.15);
}
.container .player .progress {
  position: absolute;
  top: 43%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 380px;
  height: 80px;
  border-radius: 15px;
  background-color: #fef4f5;
}
.container .player .progress span {
  display: block;
  line-height: 40px;
  margin-top: 1px;
  margin-left: 155px;
  font-weight: 700;
}
.container .player .progress .progress-inner {
  position: absolute;
  width: 210px;
  height: 6px;
  top: 38px;
  right: 15px;
  background-color: #fff;
  cursor: pointer;
  border-radius: 2px;
}
.container .player .progress .progress-inner .silder {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  border-radius: 2px;
  background-image: linear-gradient(to right, #ffdcdf, #e7e7e7);
}
